elementcollection2.java

public class ParentEntity implements Serializable {
	
  @Id
  private Long Id;
	
	@ElementCollection(fetch = FetchType.LAZY)
	@CollectionTable(name = "COLLECTION_TABLE_NAME", 
	  joinColumns = @JoinColumn(name = "PARENT_ENTITY_COLUMN", referencedColumnName = "COLLECTION_COLUMN"))
	@OrderBy("collectionProperty")
	private List<CollectionObject> myCollection;
	
	.
	.
	.
}

@Embeddable
@SuppressWarnings("serial")
public class CollectionObject implements Serializable {

	@Column(name = "COLLECTION_COLUMN")
	private Integer collectionProperty;
	
	@Column(name = "OTHER_FIELD")
	private String collectionField;
	
	.
	.
	.
}